AUDAC R2 Manuel utilisateur

User Manual

www.audac.eu

Index

Introduction 5

Precautions 6

Safety requirements 6

Caution servicing 6

EC Declaration of Conformity 6

Waste of Electrical and Electronic Equipment 7

Caution symbols 7

Additional information 7

Chapter 1: Connections and connectors 9

Connection standards 9

Wire up the system 11

Chapter 2: Overview front and rear panel 12

Front description 12

Rear description 13

Audio in- and outputs 13

Priority & Fiber link inputs 13

Peripheral interfaces 14

Control ports & Power inlet 14

Chapter 3: R2 Quick Start Guide 15

Connecting the R2 15

Configuring the R2 16

Chapter 4: User interface & configuration 18

Open the user interface 18

Main screen 19

Zone settings 20

Sound settings 22

Test signals 23

Zone linking 24

Input selection 25

Configuration settings screen 26

Timer settings 27

Time settings 28

Network settings 29

Paging settings 29

Priority settings 30

System configuration 31

R2 Address settings 32

Fiber settings 33

Amplifier bridging 34

Password settings 35

Factory settings 36

Chapter 5: Peripheral interfaces 37

Wall mounted control panels 38

DW3020/4020 Basic wall panel 39

DW5066 All-in-one wall panel 40

Connection possibilities 42

Chapter 6: Paging 43

Chapter 7: Cascading the R2 48

Principle 48

Fiber audio flow 49

Setting up the project 51

Chapter 8: Additional information 55

IP Basics 55

Updating the R2 56

Technical specifications 57

Personal notes 58

Introduction

Multi-Zone Audio Matrix System

The R2 is a Multi-Zone audio distribution system which is a truly polyvalent solution for

commercial and residential applications, with the flexibility of a multizone router. It delivers

a comprehensive and expandable powerful solution for nearly every situation. With its

large number of extension modules and configuration modes, it provides a solution for an

uncountable amount of installations – large or small, simple or complex.

It is standard equipped with 8 analog line inputs and 8 analog line outputs, but the flexible

structure of the device makes it easy to extend this number to an appropriate solution for

each specific situation.

If desired, it is easy to cascade multiple R2’s with the fiber interconnection modules. This

makes it possible to transfer up to 8 stereo channels and to extend to an nearly unlimited

number of zones.

But it is much more than that, due to the extremely powerful DSP processor, it provides

greater flexibility, higher reliability and lower latency than any other amplifier of its kind.

Moreover, it ’s capable of doing complex calculations on the digital audio signals, which makes

it possible to integrate digital filters into the system and generate complex audio signals.

Every R2 is standard equipped with an integrated Ethernet control interface which makes it

possible to configure and control the R2 from any PC, laptop or PDA which is connected to

the internet. Just use your browser, go to the appropriate website and you have complete

control of the R2.

An optional touchscreen can be installed in the front of the amplifier and there are optional

wall control panels whereby the desired music source and volume can be selected for a

specific zone.

A RS232 interface is provided for configuration and control with peripherals from other

manufacturers which make use of an RS232 connection, like AMX, Crestron,… the control

commands are freely available which makes it easy to develop specific applications that

work in combination with the R2.

Precautions

READ FOLLOWING INSTRUCTIONS FOR YOUR OWN SAFETY

ALWAYS KEEP THESE INSTRUCTIONS. NEVER THROW THEM AWAY

ALWAYS HANDLE THIS UNIT WITH CARE

HEED ALL WARNINGS

FOLLOW ALL INSTRUCTIONS

NEVER EXPOSE THIS EQUIPMENT TO RAIN, MOISTURE, ANY DRIPPING OR SPLASHING

LIQUID. AND NEVER PLACE AN OBJECT FILLED WITH LIQUID ON TOP OF THIS DEVICE.

DO NOT INSTALL THIS UNIT NEAR ANY HEAT SOURCES SUCH AS RADIATORS OR

OTHER APPARATUS THAT PRODUCE HEAT

DO NOT PLACE THIS UNIT IN ENVIRONMENTS WHICH CONTAIN HIGH LEVELS OF DUST,

HEAT, MOISTURE OR VIBRATION

THIS UNIT IS DEVELOPED FOR INDOOR USE ONLY. DO NOT USE IT OUTDOORS

PLACE THE UNIT ON A STABLE BASE OR MOUNT IT IN A STABLE RACK

ONLY USE ATTACHMENTS & ACCESSORIES SPECIFIED BY THE MANUFACTURER

UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG

PERIODS OF TIME

ONLY CONNECT THIS UNIT TO A MAINS SOCKET OUTLET WITH PROTECTIVE

EARTHING CONNECTION

EC DECLARATION OF CONFORMITY

This product conforms to all the essential requirements and further

relevant specifications described in following directives: 2004/108/EC

(EMC) and 2006/95/EC (LVD)

CAUTION - SERVICING

This product contains no user serviceable parts. Refer all servicing to

qualified service personnel. Do not perform any servicing (unless you

are qualified to)

CAUTION

The symbols shown are internationally recognized symbols that warn about potentional

hazards of electrical products. The lightning flash with arrowpoint in an equilateral triangle

means that the unit contains dangerous voltages. The exclamation point in an equilateral

triangle indicates that it is necessary for the user to refer to the users manual.

These symbols warn that there are no user serviceable parts inside the unit. Do not open the

unit. Do not attempt to service the unit yourself. Refer all servicing to qualified personnel.

Opening the chassis for any reason will void the manufacturer’s warranty. Do not get the

unit wet. If liquid is spilled on the unit, shut it off immediately and take it to a dealer for

service. Disconnect the unit during storms to prevent damage.

WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)

The WEEE marking indicates that this product should not be disposed

with regular household waste at the end of its working life. This

regulation is created to prevent any possible harm to the environment

or human health.

This product is developed and manufactured with high quality materials

and components which can be recycled and/or reused. Please dispose

of this product at your local collection point or recycling centre for

electrical and electronic waste. Do this to make sure that the product

is recycled in an environmental friendly way, and help to protect the

environment in which we all live.

ADDITIONAL INFORMATION

This manual is put together with much care and effort and is as complete as could be on

the publication date. However, updates on the specifications, functionality or software may

have occurred since publication. To obtain the latest version of both manual and software,

please visit the Audac website @ www.audac.eu.

Chapter 1

Connections and connectors

CONNECTION STANDARDS

The in- and output connections for AUDAC audio equipment are performed corresponding

to international wiring standards for professional audio equipment.

Cinch (RCA):

For unbalanced line input connections

Tip: Signal Sleeve: Ground

White: Left Red: Right

XLR:

For balanced microphone input connections. Image shows female port (receptacle)

Pin 1: Ground

Pin 2: Signal +

Pin 3: Signal -

3-Pin Euro-Terminal Block:

For balanced in and output connections

Left: Signal - (XLR Pin 3)

Center: Signal + (XLR Pin 2)

Right: Ground (XLR Pin 1)

For balanced line input connections:

For balanced line output connections:

For unbalanced line in, output & priority connections:

RJ45 (RS485, Digital audio, +24V DC):

For connection to Wall Panels & Paging Consoles

Pin 1 White-Orange AUDIO TX A

Pin 2 Orange AUDIO TX B

Pin 3 White-Green +24V DC

Pin 4 Blue RS485 A

Pin 5 White-Blue RS485 B

Pin 6 Green GND

Pin 7 White-Brown AUDIO RX A

Pin 8 Brown AUDIO RX B

ATTENTION

The twisted pair cabling must always be ‘straight’. In case of

self-made cabling it must be wired as described above, to ensure

proper functioning of the system.

RS232 (serial connection interface):

For connection with home automation systems, or other remote control equipment

Connection Standard RS232

PIN 2 M2 TX

PIN 3 M2 RX

PIN 5 GND

Settings 19200 Baud

8 Bit

1 Stop bit

No parity

No Handshaking

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